Browse by Author "Gupta, Indranil"

  • Vu, Long; Gupta, Indranil; Liang, Jin; Nahrstedt, Klara (2006-08)
    While several deployed p2p file sharing overlays have been characterized in the literature, this paper shows that some of their conclusions may be false for p2p applications that stream media instead. Specifically, we ...

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  • Gupta, Indranil (2004-05)
    Distributed replication forms a significant component in many distributed systems. We consider migratory solutions for replica location in a large-scale distributed system. Replica location strategies decide dynamically ...

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  • Ko, Steven Y.; Yalagandula, Praveen; Gupta, Indranil; Talwar, Vanish; Milojicic, Dejan; Iyer, Subu (2008-08)
    Users and administrators of large-scale infrastructures (e.g., datacenters and PlanetLab) are frequently in need of monitoring groups of machines in the infrastructure. Though there exist several distributed querying systems ...

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  • Ko, Steven Y.; Yalagandula, Praveen; Gupta, Indranil; Talwar, Vanish; Milojicic, Dejan; Iyer, Subu (2008-08)
    Users and administrators of large-scale infrastructures (e.g., datacenters and PlanetLab) are frequently in need of monitoring groups of machines in the infrastructure. Though there exist several distributed querying systems ...

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    application/pdfPDF (288Kb)
  • Nahrstedt, Klara; Campbell, Roy H.; Gupta, Indranil; Karahalios, Karrie G.; Kravets, Robin H.; Kamin, Sam; Sanders, William H. (Information Trust Institute, University of Illinois at Urbana-Champaign, 2010-11-15)
    Advances in wireless technologies have allowed users to communicate ubiquitously anywhere and anytime and made it possible for users to access and exchange information through wireless hand-held devices such as cell-phones, ...

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  • Liang, Jin; Ko, Steven Y.; Gupta, Indranil; Nahrstedt, Klara (2005-04)
    While large-scale distributed clusters such as PlanetLab and TeraGrid are being increasingly used to run complex appli- cations, there is a paucity of software that provides sim- ple management functions to developers and ...

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  • Ghosh, Mainak; Wang, Wenting; Holla Vakwadi, Gopalakrishna; Gupta, Indranil (2014)
    While sharded NoSQL stores offer high availability, reconfiguration operations present a major pain point in deployments today. For instance, in order to change a configuration setting such as the shard (or primary) key ...

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  • Monnet, Sebastien; Morales, Ramses V.; Antoniu, Gabriel; Gupta, Indranil (2006-05)
    Peer-to-peer overlays allow distributed applications to work in a wide-area, scalable, and faulttolerant manner. However, most structured and unstructured overlays present in literature today are inflexible from the ...

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  • Gupta, Indranil; Cho, Brian; Rahman, Muntasir Raihan; Chajed, Tej; Abad, Cristina L.; Roberts, Nathan; Lin, Philbert (2013-06-06)
    This paper presents Natjam, a system that supports arbitrary job priorities, hard real-time scheduling, and efficient preemption for Mapreduce clusters that are resource-constrained. Our contributions include: i) smart ...

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  • Ko, Steven Y.; Morales, Ramses V.; Gupta, Indranil (2006-05)
    In this paper we argue that a worker-centric scheduler design is more desirable for data-intensive applications in Grid environments. Previous research on task-centric scheduling for dataintensive applications has identi ...

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  • Saremi, Fatemeh; Gupta, Indranil (2011)
    Disruption-Tolerant Networks (DTNs) enable transfer of data when network nodes are only intermittently connected. With respect to the scarcity of connectivity in DTNs, a key research challenge is to guarantee schedulability ...

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  • Gupta, Indranil (2004-05)
    We propose a framework to translate systems of differential equations into distributed protocols. The synthesized protocols are state machines containing probabilistic transitions and actions, and they show equivalent ...

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  • Gupta, Indranil; Jo, Yookyung (2005-02)
    The invention of distributed protocols is an extremely challenging activity. Today however, few design paradigms are available for the creative task of designing scalable and reliable protocols for the Grid, peer to peer ...

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  • Liang, Jin; Gupta, Indranil; Nahrstedt, Klara (2006-06)
    The emergence of large-scale distributed computing clusters such as PlanetLab and Utility Grids has fueled the development of applications ranging from content distribution to name service to large-scale prototype experiments. ...

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  • Newell, James; Gupta, Indranil (2005-02)
    Peer-to-peer distributed hash tables (p2p DHTs) are individually built by their designers with specific performance goals in mind. However, no individual DHT can satisfy an application that requires a "best of all worlds" ...

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  • Khurshid, Ahmed; Al-Nayeem, Abdullah; Gupta, Indranil (2009-06-30)
    Cloud computing has the potential to bring sophisticated computing facility at the door-steps of users. The performance of services hosted at a cloud generally depends on its computation, storage and networking models. ...

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  • Ko, Steven Y.; Gupta, Indranil (2005-04)
    This paper realizes techniques supporting the position that strategies for resource location and discovery in distributed systems should be both perturbation-resistant and overlay-independent. Perturbation-resistance means ...

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  • Patel, Jay A.; Luo, Haiyun; Gupta, Indranil (2007-11)
    The design of single transceiver based multi-channel multi-hop wireless mesh networks focuses on the trade-off between rapid neighbor synchronization and maximizing the usage of all available channels. Existing designs are ...

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  • Thompson, Nathanael A.; Ucan, Ercan; Gupta, Indranil (2006-05)
    Many distributed applications are beginning to employ gossip-based message dissemination, where the burden of content distribution is shared democratically among the recipient nodes, e.g., for RSS distribution. However, ...

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  • Kyasanur, Pradeep N.; Choudhury, Romit Roy; Gupta, Indranil (2006-04)
    Probabilistic techniques have been used to address many challenges in sensor networks. However, little work exists on developing adaptive versions of probabilistic protocols. In this paper, we consider the class of ...

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